sqoop.jobs.js 6.4 KB

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  1. // Licensed to Cloudera, Inc. under one
  2. // or more contributor license agreements. See the NOTICE file
  3. // distributed with this work for additional information
  4. // regarding copyright ownership. Cloudera, Inc. licenses this file
  5. // to you under the Apache License, Version 2.0 (the
  6. // "License"); you may not use this file except in compliance
  7. // with the License. You may obtain a copy of the License at
  8. //
  9. // http://www.apache.org/licenses/LICENSE-2.0
  10. //
  11. // Unless required by applicable law or agreed to in writing, software
  12. // distributed under the License is distributed on an "AS IS" BASIS,
  13. // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14. // See the License for the specific language governing permissions and
  15. // limitations under the License.
  16. var jobs = (function($) {
  17. var job_registry = {};
  18. var JobModel = koify.Model.extend({
  19. 'id': -1,
  20. 'name': null,
  21. 'type': 'IMPORT',
  22. 'connector_id': 0,
  23. 'connection_id': 0,
  24. 'connector': [],
  25. 'framework': [],
  26. 'created': null,
  27. 'updated': null,
  28. 'initialize': function(attrs) {
  29. var self = this;
  30. var attrs = $.extend(true, attrs, {});
  31. attrs = transform_keys(attrs, {
  32. 'connector-id': 'connector_id',
  33. 'connection-id': 'connection_id'
  34. });
  35. attrs = transform_values(attrs, {
  36. 'connector': to_forms,
  37. 'framework': to_forms
  38. });
  39. return attrs;
  40. }
  41. });
  42. var Job = koify.Node.extend({
  43. 'identifier': 'job',
  44. 'persists': true,
  45. 'modelClass': JobModel,
  46. 'base_url': '/sqoop/api/jobs/',
  47. 'initialize': function() {
  48. var self = this;
  49. self.parent.initialize.apply(self, arguments);
  50. self.createdFormatted = ko.computed(function() {
  51. if (self.created()) {
  52. return moment(self.created()).format('MM/DD/YYYY hh:mm A');
  53. } else {
  54. return 0;
  55. }
  56. });
  57. self.updatedFormatted = ko.computed(function() {
  58. if (self.updated()) {
  59. return moment(self.updated()).format('MM/DD/YYYY hh:mm A');
  60. } else {
  61. return 0;
  62. }
  63. });
  64. self.selected = ko.observable();
  65. self.submission = ko.computed({
  66. owner: self,
  67. read: function () {
  68. return submissions.setDefaultSubmission(self.id());
  69. },
  70. write: function (submission) {
  71. submissions.putSubmission(submission);
  72. if (self.runningInterval == 0 && $.inArray(submission.status(), ['BOOTING', 'RUNNING']) != -1) {
  73. self.runningInterval = setInterval(function() {
  74. if (!self.isRunning()) {
  75. clearInterval(self.runningInterval);
  76. self.runningInterval = 0;
  77. }
  78. self.getStatus();
  79. }, 1000);
  80. }
  81. self.id.valueHasMutated();
  82. }
  83. });
  84. self.persisted = ko.computed(function() {
  85. return self.id() > -1;
  86. });
  87. self.isRunning = ko.computed(function() {
  88. return self.submission() && $.inArray(self.submission().status(), ['BOOTING', 'RUNNING']) > -1;
  89. });
  90. self.outputDirectoryFilebrowserURL = ko.computed(function() {
  91. var output_directory = null;
  92. $.each(self.framework(), function(index, form) {
  93. if (form.name() == 'output') {
  94. $.each(form.inputs(), function(index, input) {
  95. if (input.name() == 'output.outputDirectory') {
  96. output_directory = input.value();
  97. }
  98. });
  99. }
  100. });
  101. return (output_directory) ? '/filebrowser/view' + output_directory : null;
  102. });
  103. self.runningInterval = 0;
  104. },
  105. 'start': function(options) {
  106. var self = this;
  107. $(document).trigger('start.job', [options, self]);
  108. var options = $.extend({
  109. type: 'POST',
  110. success: function(data) {
  111. switch(data.status) {
  112. case 0:
  113. self.submission(new submissions.Submission({modelDict: data.submission}));
  114. $(document).trigger('started.job', [self, options, data]);
  115. break;
  116. default:
  117. case 1:
  118. var error = data.errors[0];
  119. $(document).trigger('start_fail.job', [self, options, error.exception]);
  120. break;
  121. }
  122. }
  123. }, options);
  124. self.request('/sqoop/api/jobs/' + self.id() + '/start', options);
  125. },
  126. 'stop': function(options) {
  127. var self = this;
  128. $(document).trigger('start.job', [options, self]);
  129. var options = $.extend({
  130. type: 'POST',
  131. success: function(data) {
  132. switch(data.status) {
  133. case 0:
  134. self.submission(new submissions.Submission({modelDict: data.submission}));
  135. $(document).trigger('stopped.job', [self, options, data.submission]);
  136. break;
  137. default:
  138. case 1:
  139. $(document).trigger('stop_fail.job', [self, options, data]);
  140. break;
  141. }
  142. }
  143. }, options);
  144. self.request('/sqoop/api/jobs/' + self.id() + '/stop', options);
  145. },
  146. 'getStatus': function(options) {
  147. var self = this;
  148. $(document).trigger('get_status.job', [self, options]);
  149. var options = $.extend({
  150. type: 'GET',
  151. success: function(data) {
  152. switch(data.status) {
  153. case 0:
  154. self.submission(new submissions.Submission({modelDict: data.submission}));
  155. $(document).trigger('got_status.job', [self, options, data.submission]);
  156. break;
  157. default:
  158. case 1:
  159. $(document).trigger('get_status_fail.job', [self, options, data]);
  160. break;
  161. }
  162. }
  163. }, options);
  164. self.request('/sqoop/api/jobs/' + self.id() + '/status', options);
  165. }
  166. });
  167. function fetch_jobs(options) {
  168. $(document).trigger('load.jobs', [options]);
  169. var request = $.extend({
  170. url: '/sqoop/api/jobs/',
  171. dataType: 'json',
  172. type: 'GET',
  173. success: fetcher_success('jobs', Job, options)
  174. }, options || {});
  175. $.ajax(request);
  176. }
  177. function put_job(job) {
  178. job_registry[job.id()] = job;
  179. }
  180. function get_job(id) {
  181. return job_registry[id];
  182. }
  183. function sync_jobs(jobs) {
  184. job_registry = {};
  185. $.each(jobs, function(index, job) {
  186. put_job(job);
  187. });
  188. }
  189. $(document).on('loaded.jobs', function(e, nodes, options) {
  190. sync_jobs(nodes);
  191. });
  192. return {
  193. 'JobModel': JobModel,
  194. 'Job': Job,
  195. 'fetchJobs': fetch_jobs,
  196. 'putJob': put_job,
  197. 'getJob': get_job,
  198. }
  199. })($);